These flip-flops are the holy grail for arch support — and they’re under $20

Give your feet a rest with a new pair of comfortable flip-flops that are perfect for those who suffer from plantar fasciitis.
KuaiLu Women’s Rhinestone Flip-Flops are a combination of form and function — and they’re on sale right now for under $20.
These open-toe sandals are literally made from the same foam material as a yoga mat for an ultra-cushiony feel.
If your day-to-day involves standing and walking a lot, this design features optimal arch support to alleviate foot pressure and soreness.
No need to worry about slipping when walking by the pool or beach in these shoes. They contain an EVA midsole and rubber outsole with a gripping texture to avoid any wipe-outs.
The flip-flops are suitable for more dressy outfits thanks to their rhinestone decor, but they also keep things low-key during a relaxing beach day.
The product comes in 11 different rhinestone color combinations, including Light Blue, Silver White, Pink and Purple.
Amazon reviewers of all foot shapes and sizes credited the product for its personalized feel.
“Great sandals! Love the color, comfort and bling. Size is perfect for small, narrow feet as wear a size 6!” one person exclaimed, while another wrote, “These surprised me! They’re very well made and should last a long time. The beautiful jeweled straps are very secure, they have a little bit of arch support, and they’re very soft. I’m a size 9, and these fit perfectly! I’m very happy with them.”
Add a touch of fun to your shoe closet with these sparkly sandals, which are on sale for under 20% on Amazon for a limited time only.
For over 200 years, the New York Post has been America’s go-to source for bold news, engaging stories, in-depth reporting, and now, insightful shopping guidance. We’re not just thorough reporters – we sift through mountains of information, test and compare products, and consult experts on any topics we aren’t already schooled specialists in to deliver useful, realistic product recommendations based on our extensive and hands-on analysis. Here at The Post, we’re known for being brutally honest – we clearly label partnership content, and whether we receive anything from affiliate links, so you always know where we stand. We routinely update content to reflect current research and expert advice, provide context (and wit) and ensure our links work. Please note that deals can expire, and all prices are subject to change.
Looking for a headline-worthy haul? Keep shopping Post Wanted.